ONYX
Never be silenced.
No phone number. No email. Just a username.
Android
Windows
macOS
Linux
Why ONYX
Architecture of freedom.
lock
Direct
Only you two. Even we can't read it.
dns
Sovereign
Your server. Your rules. No one can shut it down.
person_off
Ghost
No phone. No email. You were never here.
Privacy
Zero-Knowledge by default.
We deliver your words. We can't read them. Neither can anyone else. That's not a promise — it's the architecture.
personYou
lock
dnsServer
lock
personThem
End-to-end encrypted. Always.
Autonomy
Your ground. Your rules.
Connect through our network or run your own. Your groups, your channels, your server — always on your terms.
Download Server Software →storageYour Server
wifi_tethering
smartphoneAlice
laptopBob
Your infrastructure. Your data.
Resilience
No internet. No problem.
Join the same Wi-Fi. Start talking. No internet required.
smartphonePhone
laptopLaptop
tabletTablet
router
wifiLocal Network
No internet. No problem.
Support
Donate
If ONYX matters to you — help keep it alive.
BTCbc1qpw2amf3j7w4swunx8mdfvk703uq3uadg9748tm
LTCltc1qx37f0k2mckxp2je3cplkfvg7473nq8udpk4kg9
XMR88R9RYWEL38Aj7As8KnT9bia7HyQkPf7AC9XK8HuDofaevudWAkLw9sjMhkQ4aNvzVdjdgdWSpvTw8RyHePcuHov6cwBTT2
Join.
Free. Forever.